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Posted to users@tomcat.apache.org by Christopher Schultz <ch...@christopherschultz.net> on 2010/04/07 18:02:43 UTC

Re: [OT] Shutdown hook for correctly unloading drivers

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Barry,

On 4/7/2010 10:18 AM, Propes, Barry L wrote:
> Ok, thanks. Having a bit of an issue early on, since I'm notusing an IDE of any kind to embed it. 

That shouldn't be a problem: YourKit asks you to choose your IDE, just
choose "Cancel". It's not the greatest dialog box ever designed. :)

- -chris
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RE: [OT] Shutdown hook for correctly unloading drivers

Posted by "Propes, Barry L " <ba...@citi.com>.
Ok, thanks, Chris.

I'll look more deeply into those potential issues.
 

-----Original Message-----
From: Christopher Schultz [mailto:chris@christopherschultz.net] 
Sent: Wednesday, April 07, 2010 4:16 PM
To: Tomcat Users List
Subject: Re: [OT] Shutdown hook for correctly unloading drivers

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Barry,

On 4/7/2010 2:53 PM, Propes, Barry L wrote:
> Ok, Chris, thanks.
> 
> Mine wasn't "recognizing" any app on the host and port.

I've only done local profiling, not remote, so I won't be too much help, here. You might want to double-check any firewall configuration(s) on both the client /and/ the server (and anything in between).

> Not sure why that would be the case when at the very least I would 
> think it would discern the Tomcat examples or manager webapp, 
> shouldn't it?

Tomcat doesn't care about the "agent" being used, and YourKit doesn't care about the webapps: YourKit just connects to the agent service running within the JVM and lets you poke around. If it can't connect, then there's either a network configuration blocking your connection, or the agent isn't running within the JVM.

- -chris
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Re: [OT] Shutdown hook for correctly unloading drivers

Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Hash: SHA1

Barry,

On 4/7/2010 2:53 PM, Propes, Barry L wrote:
> Ok, Chris, thanks.
> 
> Mine wasn't "recognizing" any app on the host and port.

I've only done local profiling, not remote, so I won't be too much help,
here. You might want to double-check any firewall configuration(s) on
both the client /and/ the server (and anything in between).

> Not sure why that would be the case when at the very least I would
> think it would discern the Tomcat examples or manager webapp,
> shouldn't it?

Tomcat doesn't care about the "agent" being used, and YourKit doesn't
care about the webapps: YourKit just connects to the agent service
running within the JVM and lets you poke around. If it can't connect,
then there's either a network configuration blocking your connection, or
the agent isn't running within the JVM.

- -chris
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RE: [OT] Shutdown hook for correctly unloading drivers

Posted by "Propes, Barry L " <ba...@citi.com>.
Ok, Chris, thanks.

Mine wasn't "recognizing" any app on the host and port. Not sure why that would be the case when at the very least I would think it would discern the Tomcat examples or manager webapp, shouldn't it?



-----Original Message-----
From: Christopher Schultz [mailto:chris@christopherschultz.net] 
Sent: Wednesday, April 07, 2010 11:03 AM
To: Tomcat Users List
Subject: Re: [OT] Shutdown hook for correctly unloading drivers

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Hash: SHA1

Barry,

On 4/7/2010 10:18 AM, Propes, Barry L wrote:
> Ok, thanks. Having a bit of an issue early on, since I'm notusing an IDE of any kind to embed it. 

That shouldn't be a problem: YourKit asks you to choose your IDE, just choose "Cancel". It's not the greatest dialog box ever designed. :)

- -chris
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Ew0Anj+bzTPvS1vtplvutDF1vxshZNmv
=ah2D
-----END PGP SIGNATURE-----

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